Storage device



FIG. 1 is a front elevation view of the storage device showing my new design;

FIG. 2 is a left side elevational view thereof, the right side view being a minor image thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

CLAIM The ornamental design for a storage device, as shown and described. 